梯式橋架是在原來的橋架上進行了改善和設計，它的優點也是很多的，比如重量很輕、成本低、外觀很美、機器設備很是便捷、有很好的排熱功能，透氣性能也很好等等。梯式橋架主要是用于大直徑電纜的鋪設，也適用于高壓低壓電纜的鋪設，下面，山東橋架廠家來講講梯式橋架安裝時的一些注意事項。

The ladder bridge is improved and designed on the original bridge, and it has many advantages, such as light weight, low cost, beautiful appearance, convenient machinery and equipment, good heat removal function, good ventilation performance, etc. Ladder-type bridge is mainly used for laying large-diameter cables and also for laying high-voltage and low-voltage cables. Next, Shandong bridge manufacturer will talk about some precautions when installing ladder bridge.

1、做好檢查工作

1. Do a good job of inspection

在安裝梯式橋架之前，一定要檢查下型號是否正確、產品是否可靠，產品是否有合格證書，正中間曝光和相關鑒定文本文檔。還有橋架表面有沒有缺陷，是否很光滑、很平整、有沒有出現有氣泡、蛻皮和掛灰的現象。

Before installing the ladder bridge, be sure to check whether the model is correct, whether the product is reliable, whether the product has a certificate of conformity, the middle exposure and relevant identification text documents. And whether there are defects on the surface of the bridge, whether it is smooth and flat, and whether there are bubbles, peeling and ash hanging.

2、安裝位置要注意

2. Pay attention to the installation position

在安裝的時候需要提前設計好位置，高度不能低于2.5米。橋架好是有兩層，這樣便于散熱。放危害和方便快捷維修保養因而要保持一定的間隔，具體間隔多少，要根據相關規定來進行。

The position shall be designed in advance during installation, and the height shall not be less than 2.5 meters. The bridge has two layers, which is convenient for heat dissipation. It is necessary to maintain a certain interval to prevent hazards and facilitate quick maintenance. The specific interval should be determined according to relevant regulations.

3、抗震支架的安裝非常重要

3. The installation of seismic support is very important

安裝的時候必須符合專門的標志，如果是垂直間距，不要超過2米，如果是有支點的跨度，一般是1.5米至3米。

The installation must comply with special signs. If it is vertical spacing, it should not exceed 2 meters. If it is span with fulcrum, it is generally 1.5 meters to 3 meters.

梯級式橋架在裝置的時候還需要大家注意的是在工程條件下安裝或檢修不需考慮附加集中荷載時，電纜梯架、托盤的工作均布荷載按電纜自重均勻分布計算。此外，在這里也建議大家產品它其實是不宜與下列管道平行敷設，當無法避免時，電纜橋架的位置應符合下列規定，或建議大家也都是可以采取相應防護措施。

When installing the step-type bridge, we should also note that when the installation or maintenance under engineering conditions does not need to consider the additional concentrated load, the working uniform load of the cable ladder and tray is calculated according to the uniform distribution of the cable dead weight. In addition, it is also suggested that the product should not be laid in parallel with the following pipes. When it cannot be avoided, the position of the cable tray should comply with the following regulations, or we can also take corresponding protective measures.

還需要大家注意的是易燃易爆氣體比空氣重時，梯級式橋架應在管道上方。做好這些的話才不會有問題的。而且在安裝的時還需要易燃易爆氣體比空氣輕時，也都是應在管道下方。當然還建議大家與管道之間小距離見相關標準。

It should also be noted that when flammable and explosive gases are heavier than air, the ladder bridge should be above the pipe. There will be no problem if we do this well. In addition, when the flammable and explosive gas is lighter than air during installation, it should also be under the pipeline. Of course, it is also recommended that you see relevant standards for a small distance from the pipeline.

關于梯式橋架安裝的注意事項，大家應該掌握了吧，要按照這種方法進行，就是比較正確的，如果不會安裝的話，可以找專門的人員進行安裝。更多相關事項就來我們網站http://www.yeeones.com咨詢了解吧！

As for the installation of ladder bridge, you should master it. It is correct to follow this method. If you can't install it, you can find special personnel to install it. Come to our website for more relevant matters http://www.yeeones.com Ask about it!